@misc{1159726,
  author = {Sanford C Adler and Brian C Pierman},
  title = {A history of walkway slip-resistance research at the National Bureau of Standards:},
  year = {1979},
  month = {1979-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.SP.565},
  language = {en},
}